481284257760

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{509}}^1\times {\mathrm{72959}}^1$

素因数の和:73495

約数の個数: 240

約数和(自身を含む): 1701892684800

約数和(自身を除く): 1220608427040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 509, 540, 648, 720, 810, 864, 1018, 1080, 1296, 1440, 1527, 1620, 2036, 2160, 2545, 2592, 3054, 3240, 4072, 4320, 4581, 5090, 6108, 6480, 7635, 8144, 9162, 10180, 12216, 12960, 13743, 15270, 16288, 18324, 20360, 22905, 24432, 27486, 30540, 36648, 40720, 41229, 45810, 48864, 54972, 61080, 68715, 72959, 73296, 81440, 82458, 91620, 109944, 122160, 137430, 145918, 146592, 164916, 183240, 206145, 218877, 219888, 244320, 274860, 291836, 329832, 364795, 366480, 412290, 437754, 439776, 549720, 583672, 656631, 659664, 729590, 732960, 824580, 875508, 1094385, 1099440, 1167344, 1313262, 1319328, 1459180, 1649160, 1751016, 1969893, 2188770, 2198880, 2334688, 2626524, 2918360, 3283155, 3298320, 3502032, 3939786, 4377540, 5253048, 5836720, 5909679, 6566310, 6596640, 7004064, 7879572, 8755080, 9849465, 10506096, 11673440, 11819358, 13132620, 15759144, 17510160, 19698930, 21012192, 23638716, 26265240, 29548395, 31518288, 35020320, 37136131, 39397860, 47277432, 52530480, 59096790, 63036576, 74272262, 78795720, 94554864, 105060960, 111408393, 118193580, 148544524, 157591440, 185680655, 189109728, 222816786, 236387160, 297089048, 315182880, 334225179, 371361310, 445633572, 472774320, 557041965, 594178096, 668450358, 742722620, 891267144, 945548640, 1002675537, 1114083930, 1188356192, 1336900716, 1485445240, 1671125895, 1782534288, 2005351074, 2228167860, 2673801432, 2970890480, 3008026611, 3342251790, 3565068576, 4010702148, 4456335720, 5013377685, 5347602864, 5941780960, 6016053222, 6684503580, 8021404296, 8912671440, 10026755370, 10695205728, 12032106444, 13369007160, 15040133055, 16042808592, 17825342880, 20053510740, 24064212888, 26738014320, 30080266110, 32085617184, 40107021480, 48128425776, 53476028640, 60160532220, 80214042960, 96256851552, 120321064440, 160428085920, 240642128880, 481284257760]

約数ペア:

[(1, 481284257760), (2, 240642128880), (3, 160428085920), (4, 120321064440), (5, 96256851552), (6, 80214042960), (8, 60160532220), (9, 53476028640), (10, 48128425776), (12, 40107021480), (15, 32085617184), (16, 30080266110), (18, 26738014320), (20, 24064212888), (24, 20053510740), (27, 17825342880), (30, 16042808592), (32, 15040133055), (36, 13369007160), (40, 12032106444), (45, 10695205728), (48, 10026755370), (54, 8912671440), (60, 8021404296), (72, 6684503580), (80, 6016053222), (81, 5941780960), (90, 5347602864), (96, 5013377685), (108, 4456335720), (120, 4010702148), (135, 3565068576), (144, 3342251790), (160, 3008026611), (162, 2970890480), (180, 2673801432), (216, 2228167860), (240, 2005351074), (270, 1782534288), (288, 1671125895), (324, 1485445240), (360, 1336900716), (405, 1188356192), (432, 1114083930), (480, 1002675537), (509, 945548640), (540, 891267144), (648, 742722620), (720, 668450358), (810, 594178096), (864, 557041965), (1018, 472774320), (1080, 445633572), (1296, 371361310), (1440, 334225179), (1527, 315182880), (1620, 297089048), (2036, 236387160), (2160, 222816786), (2545, 189109728), (2592, 185680655), (3054, 157591440), (3240, 148544524), (4072, 118193580), (4320, 111408393), (4581, 105060960), (5090, 94554864), (6108, 78795720), (6480, 74272262), (7635, 63036576), (8144, 59096790), (9162, 52530480), (10180, 47277432), (12216, 39397860), (12960, 37136131), (13743, 35020320), (15270, 31518288), (16288, 29548395), (18324, 26265240), (20360, 23638716), (22905, 21012192), (24432, 19698930), (27486, 17510160), (30540, 15759144), (36648, 13132620), (40720, 11819358), (41229, 11673440), (45810, 10506096), (48864, 9849465), (54972, 8755080), (61080, 7879572), (68715, 7004064), (72959, 6596640), (73296, 6566310), (81440, 5909679), (82458, 5836720), (91620, 5253048), (109944, 4377540), (122160, 3939786), (137430, 3502032), (145918, 3298320), (146592, 3283155), (164916, 2918360), (183240, 2626524), (206145, 2334688), (218877, 2198880), (219888, 2188770), (244320, 1969893), (274860, 1751016), (291836, 1649160), (329832, 1459180), (364795, 1319328), (366480, 1313262), (412290, 1167344), (437754, 1099440), (439776, 1094385), (549720, 875508), (583672, 824580), (656631, 732960), (659664, 729590)]